I always thought these two belonged closely together, and wondered why they hadn't been reissued as two LPs on one CD - they are on the same disc of the Dexter Blue Note box set, and it works very well.
Dex sounds very relaxed on these, and almost exuberant, perhaps the upcoming trip to Europe uplifted his spirits, especially after the recent loss of his friend Leo Parker, with whom he was to record - but Leo died shortly before the session, and the results without him sound overshadowed by the loss of his room mate of the Eckstine band (these are the tracks released later in the Blue Note Classics series).
With an excellent rhythm section, he sounds as inspired as can be. First choice Dexter, I'd say.